The Open Door Series Set contains 12 titles:

• An Accident Waiting to Happen (110 pp.)
• Mrs. Whippy (75 pp.)
• Has Anyone Here Seen Larry? (83 pp.)
• Joe's Wedding (92 pp.)
• The Comedian (86 pp.)
• Fair-Weather Friend (76 pp.)
• Not Just for Christmas (70 pp.)
• Second Chance (76 pp.)
• Stray Dog (80 pp.)
• The Builders (87 pp.)
• The Quiz Master (101 pp.)
• The Story of Joe Brown (82 pp.)